From: Tapani Utriainen <tapani@technexion.com>
To: linux-omap@vger.kernel.org
Subject: [PATCH] OMAP: irq: loop counter fix in omap_init_irq()
Date: Fri, 22 Jul 2011 11:58:10 +0800 [thread overview]
Message-ID: <20110722115810.34f963ad@myhost> (raw)
From: Tapani Utriainen <tapani@technexion.com>
Fixes bug where variable i was redundantly used for counting two nested loops.
Signed-off-by: Tapani Utriainen <tapani@technexion.com>
---
irq.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/arch/arm/mach-omap2/irq.c
+++ b/arch/arm/mach-omap2/irq.c
@@ -165,8 +165,8 @@ static void __init omap_init_irq(u32 base, int nr_irqs)
omap_irq_bank_init_one(bank);
- for (i = 0, j = 0; i < bank->nr_irqs; i += 32, j += 0x20)
- omap_alloc_gc(bank->base_reg + j, i, 32);
+ for (j = 0; j < bank->nr_irqs; j += 32)
+ omap_alloc_gc(bank->base_reg + j, j, 32);
nr_of_irqs += bank->nr_irqs;
nr_banks++;
next reply other threads:[~2011-07-22 4:03 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-07-22 3:58 Tapani Utriainen [this message]
2011-09-28 18:20 ` [PATCH] OMAP: irq: loop counter fix in omap_init_irq() Tony Lindgren
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